Question: Who is the discoverer of the Iron Curtain and had political office held as the First Lord of the Admiralty?
Paraphrase: Who is the discoverer of the Iron Curtain and had political office held as the First Lord of the Admiralty?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q124425 wdt:P61 ?answer . ?answer wdt:P39 wd:Q21561383}